As well as the Memorial Day weekend heat in the Midwest, Northeast and tropical threat for the Southeast, we’re also talking a 360 degree flip between the upcoming memorial day weekend and next. By that I mean the Western trough/Eastern ridge goes opposite.

Here’s the latest ECMWF.

Check out the difference between this Saturday and next Saturday’s 850mb temp anomaly.

AO, NAO, PNA all point to warmer West, cooler East.

See this morning’s video.

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